Question 1

What is AirMesh?

Accepted Answer

AirMesh is a free peer-to-peer file sharing web app that sends files directly between two devices in the browser over WebRTC, with no servers storing the files.

Question 2

How does P2P file sharing in AirMesh work?

Accepted Answer

Open AirMesh on both devices, scan the QR code or enter the short pairing code, and a direct WebRTC data channel is opened between the browsers. Files stream from sender to receiver end-to-end encrypted with DTLS.

Question 3

Is AirMesh free?

Accepted Answer

Yes. AirMesh is free to use, requires no signup, and has no upload limits because files never touch a server.

Question 4

Are my files secure on AirMesh?

Accepted Answer

Files are sent peer-to-peer over a WebRTC data channel encrypted with DTLS. No copy is uploaded or stored on any server.

Question 5

Can I send large files with AirMesh?

Accepted Answer

Yes. Because transfers go directly between devices, AirMesh imposes no file-size cap; the limit is your network and disk.

Question 6

Does AirMesh work across iOS, Android, Mac, and Windows?

Accepted Answer

Yes. AirMesh runs in any modern browser with WebRTC, so it works cross-platform between iPhone, Android, macOS, Windows, Linux, and ChromeOS.